05000293/LER-1981-047, Forwards LER 81-047/03L-0

Forwards LER 81-047/03L-0

ML20049A817
Person / Time
Site:	Pilgrim
Issue date:	09/22/1981
From:	Machon R BOSTON EDISON CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML20049A818	List: 05000293/LER-1981-047, Forwards LER 81-047/03L-0 05000293/LER-1981-047-03, /03L-0:on 810824,during Surveillance Test,One Channel of Rod Block Monitor Found to Be Not Functional. Caused by Failed Zener Diode on Flow Control Trip Ref Unit. Unit Replaced
References
81-221, NUDOCS 8110020298
Download: ML20049A817 (1)

LER-1981-047, Forwards LER 81-047/03L-0

Event date:
Report date:
2931981047R00 - NRC Website

text

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PILORIM NUCLEAR Fr:WER STATION RFO #1 ROCKY HILL ROAO PLYt 40 UTH. mas 3ACHuscTTs 02360 September 22, 1981 BEco Ltr. #81-221

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4 7a A.6 Director, Region I Oc q

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Office of Inspection and Enforcement

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U. S. Nuclear Regulatory Commission 631 Park Avenue King of Prussia, PA 19406 s

Licensee Event Report 81-047/03L-0 IG Docket Number 50-293 License DPR-35 Cent *emen:

1 The attached Licenser Event Report 81-047/03L-0, " Rod Block Monitor", is hereby submitted in acccrdance with the requirements of Pilgrim Nuclear Power Station Technical Specification 6.9.B.2.b.

If there are any questions on this subject, please contact us.

Respectfully submitted,

..l

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R. D. Macho Nuclear Operations Manager Pilgrim Station GGW:ey

Enclosures:

(3 capf.es)

LER 81-047/03L--D cc: Director (40 copies)

Office of Management Information and Program Cont rol U. S. Nuclear Rsgulatory Commission Washington, D.C.

20555 hI 8110020298 siO722 PDR ADOCK 05000293

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